Egypt has arrested at least 10 doctors since the start of the coronavirus crisis and warned health workers they could be punished if they speak out. Security agencies have tried to stifle criticism of president Abdel Fattah el-Sisi and his government's handling of the pandemic, which has caused 76,253 infections and 3,343 deaths in Egypt - the worst death toll in the Arab world. Doctors have been voicing anger over ...